spread oneself too thin

spread oneself too thin be involved in so many different activities or projects that one's time and energy are not used to good effect 一心多用, 效果不佳; 同时参与多项活动（或工作）导致效果不佳。

• Antoninus, Marcus Aurelius
• pistilline
• connubial
• stockers
• programme
• make a mush of
• play opposite
• jugulars
• Heterotardigrade
• DLS.
• neutrality
• in twos and threes
• indistinctive
• tektites
• by necessity
• ebb-and-flow structure
• go underground
• Grosch's law
• middle easts
• legionellas
• juku
• weaselly
• tactilely
• with one hands tied behind one's back
• kulturs
• have one's say
• floodwaters
• stipendiaries
• dichlorobenzene
• corn
• wide apart
• tongued and grooved
• New Yorkese
• on both sides
• pneumomycosis
• ethnoarchaeologist
• Palisades
• subtility
• burn cut
• have sth in common (with sth)
• K.G.F.
• radio pill
• Transalpine Gaul
• give ... up
• Banach-Steinhaus theorem
• hexulose
• get up to speed
• regorged
• nail up
• how long is a piece of string?
• cockler
• quartz glasses
• crowd puller
• rough out
• ocean-mining
• stades
• slip form
• mungoes
• Cabral, Pedro Alvares
• alienate
• take a (hard, nasty, etc.) knock
• atonicity
• Incan
• hysteresis error
• intortions
• C.V.
• Ease up!
• at a glimpse
• hanging step
• hinge joints
• oxyuridaes
• fit on
• distals
• hypersomnias
• tinniness
• antihemophilic factors
• Gasset, Jose Ortegay
• gunsels
• ethylenic
• chelifore
• councillor
• cobaltous chloride
• charrette
• accommodation house
• Booleans
• treasured
• thioantimonic acid
• Atharva-Veda
• brattiest
• barefooted
• cheap high
• radioactive clock
• black studies
• tangency
• ratpack
• mete ... out
• returned empty
• conglomerator
• piping
• cooper pair